#
# Much faster is:
# xargs rm < install_manifest.txt
#

set(MANIFEST "${CMAKE_BINARY_DIR}/install_manifest.txt")

if (NOT EXISTS "${MANIFEST}")
	message (FATAL_ERROR "Cannot find install manifest: ${MANIFEST}")
endif (NOT EXISTS "${MANIFEST}")

#message (MANIFEST IS ${MANIFEST})

file (READ "${MANIFEST}" files)
string (REGEX REPLACE "\n" ";" files "${files}")
foreach (file ${files})
	message(STATUS "Uninstalling $ENV{DESTDIR}${file}")
	if (IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
		exec_program(
			"${CMAKE_COMMAND}" ARGS "-E remove \"$ENV{DESTDIR}${file}\""
			OUTPUT_VARIABLE rm_out
			RETURN_VALUE rm_retval
			)
		if (NOT "${rm_retval}" STREQUAL 0)
			message (FATAL_ERROR "Problem when removing $ENV{DESTDIR}${file}")
		endif (NOT "${rm_retval}" STREQUAL 0)
	else (IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
		message (STATUS "File $ENV{DESTDIR}${file} does not exist.")
	endif (IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
endforeach (file)
